Individual Calculations February 2013
 Vigny, Philippe  Total change: -33.45  Rating chartPersonal card
 33ème Open International d'Echecs de Béthune - Tournoi B BETHUNE FRA 2012-12-26
RcRownchangeKK*chgGame
 1742 1889 4.00 9 -2.23 15 -33.45 
  Sotiaux, Daniel 1790 FRA0.501-0.1415-2.10 
  Fleurquin, Bryan 1806 FRA0.501-0.1115-1.65 
  Lallemand, Paul 1717 BEL1.0010.27154.05 
  Accettone, Gregory 1773 FRA0.501-0.1615-2.40 
  Toussaint, Renaud 1736 FRA0.501-0.2015-3.00 
  Pavillon, Guillaume 1823 FRA0.501-0.0915-1.35 
  Fleurquin, Bastien 1701 FRA0.501-0.2415-3.60 
  Wallart, Jean 1706 FRA0.001-0.7415-11.10 
  Verstraeten, Iris 1625 BEL0.001-0.8215-12.30 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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